# Zero Factor Property

### Topic Page

Zero Factor Property### Questions

- What is the zero factor property?
- How do I use the zero factor property when solving a quadratic equation?
- How do I factor using the zero factor property?
- How does the zero factor property relate to factoring a polynomial?
- How do I use zero factor property in reverse?
- If #ab=0#, what is true of #a# or #b#?
- If #(m-7)(n+4)=0#, what is true of #m# or #n#?
- How do you graph #3x^4-5x^3+x^2-5x-2# by finding all of its roots?
- What is an example of a polynomial with degree 2 that can be factored as the product of two polynomials of degree 1 each?
- How do you find the polynomial function with roots 11 and 2i?
- One x-intercept for a parabola is at the point (1,0). How do you use the factor method to find the other x- intercept for the parabola defined by this equation: #y=2x^2+8x-10#?
- The function f is defined by #f(x)=x^4-4x^2+x+1# for #-5<=x<=5#. What is the interval in which the minimum of value of f occur?